Self-perceived sexual attractiveness: differences and contributing factors across gender and sexual orientation

This thesis explored factors associated with feeling sexually attractive among men and women across different sexual orientations. A combination of physical and non-physical traits were found to predict positive self-ratings of sexual attractiveness, and feeling sexy was found to positively contribute to various aspects of an individual’s sexuality.

The haunted castle

Commissioned work for the Terrortorium Haunted attraction in Oxford Alabama. The work was developed to commemorate the launch and preservation of the haunted castle ride which is a rebuilt and restored ghost train from the 1960's.

Effects of salt and fat combinations on taste preference and perception

Fat and salt are a common and attractive combination in food and overconsumption of either is associated with negative health outcomes. The major aim was to investigate contributions and interactions of salt and fat on taste pleasantness and perception. The minor aim was to investigate individual fat taste sensitivity (detection threshold of oleic acid [C18:1]) on pleasantness for fat. In a complete factorial design, 49 participants (18-54 years, 12 males) tasted tomato soups with 4 different fat concentrations (0-20%) and 5 different salt concentrations (0.04-2.0%). The preferred concentration and the discrimination ability for both fat and salt were determined by ranking tests. Results show that salt and fat affected pleasantness separately (P < 0.01), with salt having the strongest effect. Fat concentrations 0%, 5%, and 10% did not differ in pleasantness, whereas 20% was less pleasant (P < 0.05). There were no interactions for fat and salt on pleasantness or saltiness and fattiness intensity. Fat taste sensitive participants preferred lower fat concentrations than less sensitive participants (P = 0.008). In conclusion, the strong effect of salt on pleasantness in this study suggests that salt, rather than fat, play a major role in the attraction to savory fatty foods.

Preparation of graphene oxide decorated Fe3O4@SiO2 nanocomposites with superior adsorption capacity and SERS detection for organic dyes

The fast detection and removal of organic dyes from contaminated water has become an urgent environmental issue due to their high toxicity, chemical stability, and low biodegradability. In this paper, we have developed graphene oxide decorated Fe3O4@SiO2 (Fe3O4@SiO2-GO) as a novel adsorbent aiming at the rapid adsorption and trace analysis of organic dyes followed by surface enhanced Raman scattering (SERS). The structure and morphology of the nanocomposites were characterized by transmission electron microscopy (TEM), Fourier infrared spectrometry (FT-IR), X-ray diffraction (XRD), and vibrating sample magnetometer (VSM). The obtained nanocomposites were used to adsorb methylene blue (MB) in aqueous solution based on π-π stacking interaction and electrostatic attraction between MB and GO, and the adsorption behaviors of MB were investigated. Moreover, the obtained nanocomposites with adsorbed dyes were separated from the solution and loaded with silver nanoparticles for SERS detection. These nanocomposites showed superior SERS sensitivity and the lowest detectable concentration was 1.0 × 10-7 M.

Effects of packing geometry upon the aggregation morphology of sodium cholate on the surface of carbon nanotubes

The superior geometry and mechanical properties of Carbon Nanotubes (CNTs) make CNTcomposite very attractive. Surfactants are normally used to uniformly disperse CNTs in the composite matrix.Molecular Mechanics simulations are conducted to investigate the interaction between the surfactant SodiumCholate (SC) and a Single-Walled Carbon Nanotube (SWCNT). The results indicate that morphology with SClying flatly on the SWCNT surface produces stronger attraction than SC aggregation with hemi-cylindricaland cylindrical shape. The attraction between individual SC and the SWCNT decreases as the surface density(number of SC per unit area of SWCNT surface) increases. Optimum packing surface densities for parallel,hemi-cylindrical and cylindrical aggregation are found to be 2.0, 3.4 and 6.7 molecules / nm2, respectively,which correspond to surfactant/CNT mass ratio around 2, 3.0 and 6.5, respectively.

‘On the move’? Maritime heritage and urban redevelopment in Melbourne

This paper explores issues surrounding the conservation and management of Polly Woodside, one of Victoria’s most significant maritime heritage objects. Sold to the National Trust of Australia (Victoria) for restoration in 1968, the ship has been berthed in the historic Duke’s Dock since 1978. Through various incarnations, the ship and associated museum have been a key feature of the Melbourne ‘riverscape’, and a major tourist attraction, ever since. The paper briefly explores the history of the Polly Woodside and museum, before focusing on the debates about the future use and location of the vessel brought about by the continuing redevelopment of Melbourne’s South Wharf from the mid-1990s until today. It examines how these contentious and often heated debates were shaped by different understandings of the ship's cultural significance, as well as ideas of community, ownership and sustainability, which have wider implications for the management of maritime cultural heritage within a context of urban redevelopment and place promotion.

'It is not all about sex': young people's views about sexuality and relationships education

The Engaging Young People in Sexuality Education (EYPSE) research project addresses two questions: 1. What are young people’s views on school-based sexuality and relationships education? 2. In what ways could sexuality and relationships education be improved? This report focuses on findings from the first stage of the research project, consisting of an online survey of over 2,000 students in 31 secondary schools in South Australia and Victoria. The research was conducted in government secondary schools in South Australia (14) and Victoria (17). A detailed online survey was constructed and administered to students aged 13 to 16+ years old. The survey used similar terminology and language to that used in sexuality and relationships education classes. A total of 2,325 students undertook the survey. Demographic information about the students includes: - Age – 13 years (18%), 14 years (40%), 15 years (32%), 16+ years (10%) - Location – Victoria (63%), South Australia (37%) - Gender – Female (49%), Male (50%), ‘Other’ (1%) - Sexual attraction – opposite sex (83.5%), same sex (1.4%), both sexes (5.5%), unsure (5.2%), preferred not to disclose (4.3%) - Socio-economic status of the school – low (25.8%), middle (41.9%), high (25.8%), not ranked (6.5%)

Space-crossing : community-based data forwarding in mobile social networks under the hybrid communication architecture

In this paper, we study two tightly coupled issues, space-crossing community detection and its influence on data forwarding in mobile social networks (MSNs). We propose a communication framework containing the hybrid underlying network with access point (AP) support for data forwarding and the base stations for managing most of control traffic. The concept of physical proximity community can be extended to be one across the geographical space, because APs can facilitate the communication among long-distance nodes. Space-crossing communities are obtained by merging some pairs of physical proximity communities. Based on the space-crossing community, we define two cases of node local activity and use them as the input of inner product similarity measurement. We design a novel data forwarding algorithm Social Attraction and Infrastructure Support (SAIS), which applies similarity attraction to route to neighbor more similar to destination, and infrastructure support phase to route the message to other APs within common connected components. We evaluate our SAIS algorithm on real-life datasets from MIT Reality Mining and University of Illinois Movement (UIM). Results show that space-crossing community plays a positive role in data forwarding in MSNs. Based on this new type of community, SAIS achieves a better performance than existing popular social community-based data forwarding algorithms in practice, including Simbet, Bubble Rap and Nguyen's Routing algorithms.

The Cutopia Paradox: anthropomorphism as entertainment

An infant chimpanzee, dressed in riotous checks, bowtie and braces, cradled in human arms while it regards a camera, is perhaps further from us than a tiger lurking in the deepest jungle. Anthropomorphic sentiment negates empathy, blinding us to the real animal behind the “character.” The engaging creature we imagine we’d like to hold and protect is the product, most likely, of violent separation and trauma, stolen in order to bring us this enjoyment. We read the comical face, celebrating what appear to be traces of commonality; but the eyes of the small creature are windows to a realm we cannot comprehend. By following the life of a single chimpanzee, Cobby, the oldest chimp in captivity in the USA, this paper will explore our attraction to cuteness via the lens of chimpanzees in entertainment, regarding it as an intersection of emotion and metaphor that is potentially devastating to animals. We will argue that anthropomorphic sentiment and construction misdirects empathy away from the plight of real animals, and that every animal has the right to be acknowledged as a unique individual, rather than a generic entity. Animals that have been born in captivity and, to a lesser extent, those that have been extracted from the wild in infancy, can be seen as trapped between worlds. There exists, therefore, a hybrid population of animals that lives amongst us, amnesiacs dependent upon human compassion, or conversely, prey to its absence.

Like a porcupine or hedgehog?: The prose poem as post-romantic fragment

Prose poems are frequently characterised as fragmentary or incomplete in the way that they gesture to a larger, often unnamed, frame of reference; present small, sometimes unfinished narratives which are implied to be parts of larger narrative structures; and are often characterised by considerable indeterminacy. In this respect, it may be argued that prose poetry traces part of its lineage back to Romantic fragment poems—indeed, at least as far back as James Macpherson’s Ossian “translations”. In the Romantic period, fragments were understood as reflecting the idea of the imperfectability of contemporary human existence, aided by the antiquarian attraction of many Romantic writers to the ruins and relics of the classical past and an associated preference for the evocation of notions of infinitude and boundlessness. This paper argues that prose poems gesture to this Romantic genealogy in their concern with openness and diversity, and the reshaping of literary-aesthetic boundaries to metonymically explore incompleteness. The paper takes its name from Friedrich Schelgel’s Igel. Schlegel famously described the fragment as an Igel, or hedgehog, because of its autonomy and isolation from the wider world. One way of understanding the renaissance of the prose poem in the last 35 years, is to apply the Schlegelian metaphor of a hedgehog to contemporary prose poems in order to argue that this hybrid genre remains in dialogue with the fragmented literary works of the past. This paper argues that as prose poetry continues to explore fissured identity and plurality in a postmodern society, it owes a significant debt to postmodernism’s Romantic and fragmented inheritance.

Of Taffeta and Soil

OF TAFFETA AND SOIL is a collection of poetry unified through images of Argentinean and Floridian soil, flora, and fauna, and by themes of geographic and emotional dislocation, memory, and the quest for home. These images are brought forth in lyrical poems that question the growth and settling of a romantic partnership, domestic turmoil and resolution, and the constant tension between self and community. Mostly written in free verse, the collection also utilizes forms such as prose poem, haiku, and sonnet, for more formal unity. Section one chronicles and explores a romantic relationship through attraction, passion, disappointment, and self-awareness. Section two is a long poem that centers on the speaker’s continuous struggle to come to terms with her present adult life while still remembering and idealizing a homeland. Finally, the collection ends with two sections that work toward self-acceptance, forgiveness, and evolution via community, family, travel and nature.

Public service motivation in public and nonprofit service providers: The cases of Belarus and Poland

The work motivation construct is central to the theory and practice of many social science disciplines. Yet, due to the novelty of validated measures appropriate for a deep cross-national comparison, studies that contrast different administrative regimes remain scarce. This study represents an initial empirical effort to validate the Public Service Motivation (PSM) instrument proposed by Kim and colleagues (2013) in a previously unstudied context. The two former communist countries analyzed in this dissertation—Belarus and Poland—followed diametrically opposite development strategies: a fully decentralized administrative regime in Poland and a highly centralized regime in Belarus. The employees (n = 677) of public and nonprofit organizations in the border regions of Podlaskie Wojewodstwo (Poland) and Hrodna Voblasc (Belarus) are the subjects of study. ^ Confirmatory factor analysis revealed three dimensions of public service motivation in the two regions: compassion, self-sacrifice, and attraction to public service. The statistical models tested in this dissertation suggest that nonprofit sector employees exhibit higher levels of PSM than their public sector counterparts. Nonprofit sector employees also reveal a similar set of values and work attitudes across the countries. Thus, the study concludes that in terms of PSM, employees of nonprofit organizations constitute a homogenous group that exists atop the administrative regimes. ^ However, the findings propose significant differences between public sector agencies across the two countries. Contrary to expectations, data suggest that organization centralization in Poland is equal to—or for some items even higher than—that of Belarus. We can conclude that the absence of administrative decentralization of service provision in a country does not necessarily undermine decentralized practices within organizations. Further analysis reveals strong correlations between organization centralization and PSM for the Polish sample. Meanwhile, in Belarus, correlations between organization centralization items and PSM are weak and mostly insignificant. ^ The analysis indicates other factors beyond organization centralization that significantly impact PSM in both sectors. PSM of the employees in the studied region is highly correlated with their participation in religious practices, political parties, or labor unions as well as location of their organization in a capital and type of social service provided.^

Cultural identity in landscape architecture, renovation of Managua's lakeside

This thesis examines a design approach in landscape architecture in which cultural and historical values are reinterpreted in a contemporary urban environment. The site of this project is located in Managua's lakeside area, which was destroyed by hurricane Mitch in 1998. The lakeside area has been an attraction to Managua's residents because of its beautiful views and fresh breezes. The majority of Nicaragua's population is of indigenous descent; however, Managua's urban environment is predominantly of European influence. The pre-Columbian heritage of Nicaraguans is hidden in their cultural expressions, such as the names of places and religious rituals. This project provides a new lakeside area for Managua in which cultural identity in landscape architecture is represented in the use of the site and in a rescue of Managua's residents' pride in their pre-Columbian heritage. The lakeside renovation was planned using pre-Columbian design methodology and vocabulary to create a functional and environmentally sens~velandscape.

A cautionary tale of two ‘tigers’: Industrial policy ‘lessons’ from Ireland and Hungary?

This paper draws industrial policy lessons for small Central and Eastern European states through a critical evaluation of recent Irish and Hungarian experiences. The paper outlines a ‘holistic view’ of industrial policy before exploring the experiences of the two economies. Whilst both have managed to ‘do’ policy well in some regards, substantial challenges remain in making FDI attraction the centrepiece of industrial policy, as has been highlighted recently. Overall, the paper suggests that wholesale emulation of the Irish and Hungarian approach is problematic for small open CEE states, and that more balanced approaches to development - and hence industrial policy – are warranted.

Relação entre a coesão de grupo e a ansiedade pré-competitiva

Dissertação apresentada para a obtenção do grau de Mestre em Psicologia do Desporto e Exercício.